to.etc.domui.util.js

Class RhinoScriptScope

java.lang.Object

to.etc.domui.util.js.RhinoScriptScope

All Implemented Interfaces:

IScriptScope

public class RhinoScriptScope
extends Object
implements IScriptScope

A Rhino Javascript scope wrapped to allow easy access for common tasks.

Author:

Frits Jalvingh Created on Apr 27, 2011

Constructor Summary

Constructors

Constructor and Description
RhinoScriptScope(org.mozilla.javascript.ScriptableObject val)
RhinoScriptScope(org.mozilla.javascript.ScriptableObject val, boolean writable)

Method Summary

Modifier and Type	Method and Description
IScriptScope	addObjectProperty(String name) Create a new object property inside this one, with the specified name.
<T> T	eval(Class<T> targetType, Reader r, String sourceFileNameIndicator)
<T> T	eval(Class<T> targetType, String expression, String sourceFileNameIndicator)
<T> T	getAdapter(Class<T> clz)
<T> List<T>	getProperties(Class<T> filterClass) Get all properties of this object.
<T> T	getValue(Class<T> targetType, String name) Return the value for the specified variable in this scope.
RhinoScriptScope	newScope() Create a new writable scope that has this scope as the "delegate".
void	put(String name, Object instance) Put a simple value inside the scope.
Object	toObject(Object o)
protected <T> T	translateValue(Class<T> targetClass, Object val)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface to.etc.domui.util.js.IScriptScope

addObjectProperty, eval, eval, getAdapter, getProperties, getValue, newScope, put

Constructor Detail

RhinoScriptScope

public RhinoScriptScope(@Nonnull
                        org.mozilla.javascript.ScriptableObject val,
                        boolean writable)

RhinoScriptScope

public RhinoScriptScope(@Nonnull
                        org.mozilla.javascript.ScriptableObject val)

Method Detail

translateValue

@Nullable
protected <T> T translateValue(Class<T> targetClass,
                                         @Nullable
                                         Object val)

put

public void put(@Nonnull
                String name,
                @Nullable
                Object instance)

Description copied from interface: IScriptScope

Put a simple value inside the scope.

Specified by:

put in interface IScriptScope

newScope

@Nonnull
public RhinoScriptScope newScope()

Description copied from interface: IScriptScope

Create a new writable scope that has this scope as the "delegate". This new scope is writable.

Specified by:

newScope in interface IScriptScope

Returns:

getValue

@Nullable
public <T> T getValue(@Nonnull
                                Class<T> targetType,
                                @Nonnull
                                String name)

Description copied from interface: IScriptScope

Return the value for the specified variable in this scope. If the specified variable cannot be converted to the required type this throws an exception.

Specified by:

getValue in interface IScriptScope

Returns:

See Also:

to.etc.domui.util.js.IScriptScope#getValue(java.lang.String)

getAdapter

@Nullable
public <T> T getAdapter(@Nonnull
                                  Class<T> clz)

Specified by:

getAdapter in interface IScriptScope

getProperties

@Nonnull
public <T> List<T> getProperties(@Nonnull
                                          Class<T> filterClass)

Description copied from interface: IScriptScope

Get all properties of this object.

Specified by:

getProperties in interface IScriptScope

Returns:

eval

@Nullable
public <T> T eval(@Nonnull
                            Class<T> targetType,
                            @Nonnull
                            Reader r,
                            @Nonnull
                            String sourceFileNameIndicator)
                     throws Exception

Specified by:

eval in interface IScriptScope

Throws:

Exception

eval

public <T> T eval(@Nonnull
                  Class<T> targetType,
                  @Nonnull
                  String expression,
                  @Nonnull
                  String sourceFileNameIndicator)
           throws Exception

Specified by:

eval in interface IScriptScope

Throws:

Exception

toObject

public Object toObject(Object o)

addObjectProperty

@Nonnull
public IScriptScope addObjectProperty(@Nonnull
                                               String name)

Description copied from interface: IScriptScope

Create a new object property inside this one, with the specified name.

Specified by:

addObjectProperty in interface IScriptScope

Returns: